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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_PERMISSIONS_BLUETOOTH_SCANNING_PROMPT_DESKTOP_H_
#define COMPONENTS_PERMISSIONS_BLUETOOTH_SCANNING_PROMPT_DESKTOP_H_
#include <string>
#include "base/functional/callback_helpers.h"
#include "base/memory/weak_ptr.h"
#include "content/public/browser/bluetooth_scanning_prompt.h"
namespace content {
class RenderFrameHost;
} // namespace content
namespace permissions {
class BluetoothScanningPromptController;
class ChooserController;
// Represents a Bluetooth scanning prompt to ask the user permission to
// allow a site to receive Bluetooth advertisement packets from Bluetooth
// devices. This implementation is for desktop.
class BluetoothScanningPromptDesktop : public content::BluetoothScanningPrompt {
public:
// The OnceClosure returned by |show_dialog_callback| can be invoked to close
// the dialog. It should be a no-op to invoke the closure if the dialog has
// already been closed by the user.
BluetoothScanningPromptDesktop(
content::RenderFrameHost* frame,
const content::BluetoothScanningPrompt::EventHandler& event_handler,
std::u16string title,
base::OnceCallback<
base::OnceClosure(std::unique_ptr<permissions::ChooserController>)>
show_dialog_callback);
BluetoothScanningPromptDesktop(const BluetoothScanningPromptDesktop&) =
delete;
BluetoothScanningPromptDesktop& operator=(
const BluetoothScanningPromptDesktop&) = delete;
~BluetoothScanningPromptDesktop() override;
// content::BluetoothScanningPrompt:
void AddOrUpdateDevice(const std::string& device_id,
bool should_update_name,
const std::u16string& device_name) override;
private:
// DeviceChooserContentView owns the controller.
base::WeakPtr<BluetoothScanningPromptController>
bluetooth_scanning_prompt_controller_;
// Closes the displayed UI, if there is one. This is used to ensure the UI
// closes if this controller is destroyed.
base::ScopedClosureRunner close_closure_runner_;
};
} // namespace permissions
#endif // COMPONENTS_PERMISSIONS_BLUETOOTH_SCANNING_PROMPT_DESKTOP_H_
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